Home / 14,858.46-22,275.54-5,492.52

Finding the Fourth Proportional to 14,858.46, 22,275.54 and 5,492.52

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Solution

The fourth proportional to 14,858.46, 22,275.54 and 5,492.52 is: 8,234.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,858.46 : 22,275.54 = 5,492.52 : x
  2. Step 2: Convert to fraction form
    14,858.46/22,275.54 = 5,492.52/x
  3. Step 3: Cross multiply
    14,858.46x = 22,275.54 × 5,492.52
  4. Step 4: Simplify right side
    14,858.46x = 122,348,848.96
  5. Step 5: Solve for x
    x = 122,348,848.96/14,858.46
  6. Step 6: Final answer
    x = 8,234.29

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.